The names of some famous persons by the name Nancy (or its variants) are:

Nancy Elizabeth Benoit, born on 21 May, a famous actress. Nancy Elizabeth Benoit's background: A professional wrestling valet and manager. She worked in several promotions, including Jim Crockett Promotions, Extreme Championship Wrestling, and World Championship Wrestling.

Nancy Campbell Cartwright , born on 25 October, a famous actress. Nancy Campbell Cartwright 's background: An American voice actress. She is perhaps best known for providing the voices of Bart Simpson, Nelson Muntz, Todd Flanders and Ralph Wiggum on the animated television show The Simpsons.

Nancy Patricia D'Alesandro Pelosi, born on 26 March, a famous politician. Nancy Patricia D'Alesandro Pelosi's background: The Speaker of the United States House of Representatives. Before becoming Speaker in the 110th Congress, she was the House Minority Leader from 2002 to 2007, holding the post during the 107th, 108th, and 109th Congresses.